Description
FIXED IND 2.2MH 120MA 14 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IRF46ER222K.
IRF46ER222K has an inductance value of 2.2 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
IRF46ER222K is rated for 120 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IRF46ER222K lists a DC resistance of 14Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IRF46ER222K uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 2.2 mH |
| Tolerance | ±10% |
| Current Rating | 120 mA |
| DC Resistance (DCR) | 14Ohm Max |
| Operating Temperature | -20°C ~ 105°C |
| Dimensions | 0.205" Dia x 0.394" L (5.20mm x 10.00mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Vishay Dale |
| Description | FIXED IND 2.2MH 120MA 14 OHM TH |
| Series | IRF-46 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 80 @ 2.52MHz |
| Self Resonant Frequency | 1.2MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Through Hole |
